//
// Created by Administrator on 2025/4/13/周日.
//
#include "iostream"

using namespace std;


int main() {
    int a = 10;
    //使用&b指向a地址的值
    int &b = a;

    cout << "a = " << a << endl;
    cout << "b = " << b << endl;

    return 0;

}